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Product comparison · 2 laptops

Acer TravelMate B B115-M Intel® Celeron® N2830 Laptop vs HP ZBook 15 mobil arbetsstation

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  • 123specifications compared
  • 70differ
  • 53identical
  • 54known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N2830
    • i7-4800MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8

Side by side

Differences highlightedShow differences only
177 specifications
A

Acer

TravelMate B B115-M Intel® Celeron® N2830 Laptop

Model B115-M

View product
B

HP

ZBook 15 mobil arbetsstationView product
Design1 differ
Product typeDiffersLaptopMobile workstation
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Processor16 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersN2830i7-4800MQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyDiffers2.41 GHz3.7 GHz
Processor frequencyDiffers2.16 GHz2.7 GHz
Processor cacheDiffers1 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170PGA946
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i7-4800 Mobile series
Processor codenameDiffersBay TrailHaswell
Bus typeKnown for oneDMI2
Thermal Design Power (TDP)Differs7.5 W47 W
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one2 x 4 GB
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryDiffers8 GB32 GB
Storage5 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Total SSDs capacityKnown for one256 GB
Number of SSDs installedDiffers01
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersNoDVD Super Multi DL
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® K2100M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers313 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs750 MHz1300 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
On-board graphics card burst frequencyKnown for one750 MHz
Audioidentical
Audio systemKnown for oneDTS Studio Sound
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11gWi-Fi 5 (802.11ac)
Ports & interfaces10 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantityDiffers01
Headphone outputsDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Microphone inKnown for oneNo
Total number of SATA connectorsKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM87
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Pointing Stick
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Optional operating system suppliedKnown for oneWindows 8 Pro
Bundled softwareKnown for oneHP Recovery Manager HP Performance Advisor HP Remote Graphics Software HP Support Assistant HP Client Security HP Hotkey Support HP Wireless Hotspot HP Connection Manager HP GPS and Location Adobe Flash Player Microsoft Security Essentials Cyberlink Power DVD Cyberlink Media Suite Cyberlink Photo Di
Processor special features18 differ
Intel FDI TechnologyDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8107175128
Processor codeDiffersSR1W4SR15L
Processor package sizeDiffers25 x 27 mm37.5 x 37.5 x 4.7 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Graphics & IMC lithographyKnown for one22 nm
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Battery2 differ
Number of battery cellsDiffers48
Battery capacityDiffers3220 mAh75 Wh
Battery life (max)Known for one7 h
Poweridentical
AC adapter powerKnown for one40 W
Securityidentical
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions4 differ
WeightDiffers1.32 kg2.82 kg
WidthDiffers291 mm381.5 mm
DepthDiffers211 mm257 mm
HeightDiffers21.2 mm30.5 mm
Height (front)Known for one2.12 cm
Height (rear)Known for one2.12 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business

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